Fluorite

endgame support

sub_dpssupportinfliction

Fluorite sits low on the tier list because her kit is extremely narrow. She is a Nature-element Handcannon Caster whose main job is to add extra Cryo or Nature Infliction stacks and extend whatever Arts Infliction the enemy already carries. In teams built around those elements she is a functional enabler, but she brings almost nothing when no ally is stacking Infliction, and her personal damage stays minor.

The support setup turns Fluorite into a reliable Infliction dispenser. OBJ Velocitous supplies the Ultimate Gain she needs, and the Qingbo set trims her Combo Skill cooldown so the two skills can trade places each rotation. Because the Qingbo bonus also grants stacking Skill DMG whenever she casts a combo skill, the same rotation that feeds the team also nudges her own damage upward. Redeemer Seal fills the second kit slot while the Qingbo pieces carry the set, and stat rolls lean into Ultimate Gain so the Ultimate comes up every other cycle. This is the configuration to use when she is slotted into a Cryo or Nature Infliction team as an enabler rather than a damage source.

Insights

Core Mechanics

Battle Skill Tiny Surprise kicks an explosive onto a target, slowing it before it blows up for Nature DMG plus a Nature Infliction stack in the blast area.
Only one explosive can exist at a time, but killing its carrier or firing the Ultimate sets it off early, so tagging a weak enemy squeezes out extra value.
Combo Skill Free Giveaway fires once a target is already carrying two Cryo or Nature Infliction stacks and then adds one more Arts Infliction of the element already present.
Ultimate Apex Prankster deals four Nature hits; if the last hit lands on a target holding two Cryo or Nature stacks, those Inflictions are re-applied rather than consumed.

Scaling

Her output is mostly team-dependent: the more allied Infliction stackers she has, the more often her Combo Skill fires and the more valuable she becomes.
Ultimate Gain is the stat that actually matters, since it lets her alternate Combo Skill and Ultimate across rotations to keep supplying stacks.
Without partners producing Cryo or Nature Infliction, the Combo Skill rarely triggers and her contribution drops sharply.
She is cheap to raise as a 4-star and works as a filler enabler early on, but her ceiling stays low compared to dedicated damage dealers.

Team Role

Fluorite is meant to be played off-field as a teammate rather than as the Controlled Operator. Her role is enabling: she plants a Nature Infliction bomb and then uses her Combo Skill to duplicate whatever Arts Infliction is already sitting on the target, which sets up stronger Arts Reactions for the rest of the squad. She fits specifically into Cryo or Nature Infliction compositions, ideally alongside at least one other unit that stacks Infliction, so her Combo Skill trigger condition is met regularly. In those lineups she slots in as a low-investment support who hands extra stacks to the main damage dealers and helps them consume Infliction for reaction payoffs. Outside of that archetype she has no way to trigger her own value and performs poorly, so she should only be fielded when the team already supports the Infliction-stacking game plan.

Weapon

obj_velocitousBest

5★ Pistol

Weapon Stat Priority

ultimate_gain_boostagility_boostdetonate

Gear

skill_cooldown

Pieces

armor

gloves

core 1

core 2

redeemer seal

Stat Priority

1ultimate_gain

Explanation

OBJ Velocitous is picked purely for its Ultimate Gain, because her rotation depends on firing the Ultimate often enough to alternate it with the Combo Skill.

The essence rolls should go Ult Gain first, then Agility, then Detonate; other support weapons such as Clannibal or Brigand's Calling are skipped because her kit cannot satisfy their trigger conditions.

Qingbo is chosen because its set effect trims Combo Skill cooldown and layers Skill DMG on each cast, which keeps her stack generation steady, while the individual pieces push her Ultimate Gain further.

Notes

This is the standard endgame setup: Qingbo for the rotation smoothing and OBJ Velocitous for the Ultimate Gain fuel.
The goal is to keep Combo Skill and Ultimate trading places every cycle so Infliction stacks keep flowing to the team.